| Publicly Available Documents | Size (kB) |
| Only Available after Expression of Interest |
| DIR N&S ITT Volume 2 Specification.pdf |
| DIR N&S ITT Volume 3 Conditions of Contract.pdf |
| DIR N&S Response Document.docx |
| DIR N&S Volume 1 Invitation and Instructions.pdf |
| DIR N&S Volume 4 Appendix 4 Response Document.xlsx |
| Pricing tables for DIR N&S.xlsx |